Ehna
TL;DR: Ehna (CAS 59262-86-1) is a chemical compound with molecular formula C14H23N5O and molecular weight 277.19025 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
3-(6-aminopurin-9-yl)nonan-2-ol
Also Known As: EHNA, Topotecan Hcl, 9-(2-hydroxy-3-nonyl)adenine, 3-(6-amino-9h-purin-9-yl)nonan-2-ol, 3-(6-aminopurin-9-yl)nonan-2-ol
Application Areas
Top 5 of 2 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C14H23N5O |
| Molecular Weight | 277.19025 g/mol |
| XLogP | 2.6 |
| Topological Polar Surface Area (TPSA) | 89.9 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 7 |
| Exact Mass | 277.19025 Da |
| Heavy Atoms | 20 |
| Complexity | 291.0 |
| SMILES | CCCCCCC(C(C)O)N1C=NC2=C(N=CN=C21)N |
| InChIKey | IOSAAWHGJUZBOG-UHFFFAOYSA-N |
Product Description
Applications: Ehna is used in heterocycle construction in medicinal chemistry and agrochemical discovery, as well as pharmaceutical synthesis routes and API production. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies Ehna (CAS 59262-86-1) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.
A heterocyclic building block supplied by CoreyChem, Ehna (CAS 59262-86-1) has the molecular formula C14H23N5O and a molecular weight of 277.19 g/mol. It is also known as EHNA and Topotecan Hcl.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of Ehna
Property Insights of Ehna
The XLogP value of 2.6 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Ehna. The TPSA of 89.9 Ų falls within the moderate polarity range, balancing permeability and solubility for Ehna. Following Lipinski's Rule of Five, Ehna has 2 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of Ehna?
The CAS number of Ehna is 59262-86-1.
What is the molecular formula of Ehna?
The molecular formula of Ehna is C14H23N5O.
What is the molecular weight of Ehna?
The molecular weight of Ehna is 277.19025 g/mol.
What are the applications of Ehna?
Ehna is used in heterocycle construction in medicinal chemistry and agrochemical discovery, as well as pharmaceutical synthesis routes and API production. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies Ehna (CAS 59262-86-1) with custom synthesis...
Where can I buy Ehna?
You can request a quote for Ehna directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Ehna?
Yes, CoreyChem provides custom synthesis services for Ehna and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.